科技转让办公室 各处 边境和海上保安处(英语:DHS Border and Maritime Security Division) 化学生物处(英语:DHS Chemical and Biological Defense Division) 指挥、控制和互操作处(英语:DHS Science and Technology
Members Removed From Inauguration Security. Newsweek. January 19, 2021 [November 13, 2024] (英语). Carless, Will. Trump defense pick says he was pulled from
外交安全处(英语:Diplomatic SecurityService) 外交代表团办公室(英语:Office of Foreign Missions) 大使馆、领事馆、其他館處 海外安全顾问委员会(英语:Bureau of Diplomatic Security) 人力資源局(英语:Bureau of